i1 : M = random(ZZ^3, ZZ^5) o1 = | 8 0 0 7 1 | | 2 8 6 8 7 | | 6 4 2 5 3 | 3 5 o1 : Matrix ZZ <--- ZZ |
i2 : R = QQ[x,y,z] o2 = R o2 : PolynomialRing |
i3 : pointsByIntersection(M,R) 2 2 o3 = {8y*z - 9z - x - 50y + 24z + 192, 8x*z - 11z - 35x + 2y + 64z - 96, ------------------------------------------------------------------------ 2 2 2 2 8y - 3z + 5x - 86y - 8z + 256, 2x*y - 3z - 17x - 16y + 34z + 40, 8x ------------------------------------------------------------------------ 2 3 2 - 35z - 43x - 14y + 224z - 224, 8z - 75z - 3x + 18y + 208z - 288} o3 : List |